Video

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Attacking encrypted USB keys the hard(ware) way

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Attacking encrypted USB keys the hard(ware) way

Ever wondered if your new shiny AES hardware-encrypted USB device really encrypts your data - or is just a fluke? If you have, come to our talk to find out if those products live up to the hype and hear about the results of the audit we conducted on multiples USB keys and hard drives that claim to securely encrypt data.

In this talk, we will present our methodology to assess "secure" USB devices both from the software and the hardware perspectives. We will demonstrate how this methodology works in practice via a set of case-studies. We will demonstrate some of the practical attacks we found during our audit so you will learn what type of vulnerability to look for and how to exploit them. Armed with this knowledge and our tools, you will be able to evaluate the security of the USB device of your choice

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Bringing Software Defined Radio to the penetration testing community

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Bringing Software Defined Radio to the penetration testing community

The large adoption of wireless devices goes further than WiFi (smartmeters, wearable devices, Internet of Things, etc.).

The developers of these new types of devices may not have a deep security background and it can lead to security and privacy issues when the solution is stressed.

However, to assess those types of devices, the only solution would be a dedicated hardware component with an appropriate radio interface for each one of them.

That is why we developed an easy-to-use wireless monitor/injector tool based on Software Defined Radio using GNU Radio and the well-known scapy framework.

In this talk, we will introduce this tool we developed for a wide range of wireless security assessments: the main goal of our tool is to provide effective penetration testing capabilities for security auditors with little to no knowledge of radio communications.

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Beyond files recovery: OWADE cloud-based forensic

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Beyond files recovery: OWADE cloud-based forensic

You recovered a bunch of files from a used hard drive and now what ?

If you ever wanted to push Windows offline forensic to the next level, come to our talk where we will show you how to use our open source tool OWADE (Offline Windows Analyzer and Data Extractor) to recover many interesting information from a used hard drive including web credentials, instant messaging credentials and user habits information.

We will walk you through the entire recovery chain process and demonstrate how to use OWADE to handle Windows various level of encryption (Syskey, DPAPI…) and extract the maximum information from used drives. OWADE is based on our work on DPAPIck our tool to decrypt DPAPI secrets.

We will present various statistics we computed on the data we gathered from the eBay used hard drive we bought to test and develop OWADE.

At the end of the talk we will release OWADE so you can play with it.